page->mem_cgroup:ffff8880a8b7c280
------------[ cut here ]------------
kernel BUG at include/linux/mm.h:547!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 17043 Comm: syz-executor.5 Not tainted 5.1.0-rc2+ #152
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:put_page_testzero include/linux/mm.h:547 [inline]
RIP: 0010:put_page include/linux/mm.h:993 [inline]
RIP: 0010:__skb_frag_unref include/linux/skbuff.h:2891 [inline]
RIP: 0010:skb_release_data+0x5ac/0x7a0 net/core/skbuff.c:571
Code: 41 5d 41 5e 41 5f 5d c3 e8 61 b2 fb fb 4c 8d 63 ff e9 b1 fc ff ff e8 53 b2 fb fb 48 c7 c6 40 89 fc 87 4c 89 e7 e8 04 12 25 fc <0f> 0b e8 3d b2 fb fb 4d 8d 66 0e 48 b8 00 00 00 00 00 fc ff df 4c
RSP: 0018:ffff888037fff708 EFLAGS: 00010293
RAX: ffff88803828c700 RBX: ffffea0002239434 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8199e1c2 RDI: ffffed1006fffec5
RBP: ffff888037fff770 R08: 0000000000000021 R09: ffffed1015d25011
R10: ffffed1015d25010 R11: ffff8880ae928087 R12: ffffea0002239400
R13: ffff888093d7d500 R14: 0000000000000001 R15: dffffc0000000000
FS:  0000000000fad940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000010267a8 CR3: 000000008ff47000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 skb_release_all+0x4d/0x60 net/core/skbuff.c:631
 __kfree_skb+0x16/0x30 net/core/skbuff.c:645
 sk_wmem_free_skb include/net/sock.h:1469 [inline]
 tcp_write_queue_purge+0x253/0x7d0 net/ipv4/tcp.c:2552
 tcp_disconnect+0x402/0x1890 net/ipv4/tcp.c:2592
 tcp_close+0xe37/0x10c0 net/ipv4/tcp.c:2393
 tls_sk_proto_close+0x40d/0x7a0 net/tls/tls_main.c:292
 inet_release+0x105/0x1f0 net/ipv4/af_inet.c:428
 inet6_release+0x53/0x80 net/ipv6/af_inet6.c:473
 __sock_release+0xd3/0x2b0 net/socket.c:599
 sock_close+0x1b/0x30 net/socket.c:1247
 __fput+0x2e5/0x8d0 fs/file_table.c:278
 ____fput+0x16/0x20 fs/file_table.c:309
 task_work_run+0x14a/0x1c0 kernel/task_work.c:113
 exit_task_work include/linux/task_work.h:22 [inline]
 do_exit+0x90a/0x2fa0 kernel/exit.c:876
 do_group_exit+0x135/0x370 kernel/exit.c:980
 get_signal+0x399/0x1d50 kernel/signal.c:2577
 do_signal+0x87/0x1940 arch/x86/kernel/signal.c:816
 exit_to_usermode_loop+0x244/0x2c0 arch/x86/entry/common.c:162
 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:268 [inline]
 do_syscall_64+0x52d/0x610 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4582b9
Code: Bad RIP value.
RSP: 002b:00007ffef1383c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: 0000000000000001 RBX: ffffffffffffffff RCX: 00000000004582b9
RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000073bfa8
RBP: 000000000073bfa0 R08: 0000000000740750 R09: 000000000007a880
R10: 00007ffef1383d50 R11: 0000000000000246 R12: 0000000000000914
R13: 0000000000000001 R14: 0000000000000006 R15: 000000000073bfac
Modules linked in:
---[ end trace 8c3bf36d3c669eef ]---
RIP: 0010:put_page_testzero include/linux/mm.h:547 [inline]
RIP: 0010:put_page include/linux/mm.h:993 [inline]
RIP: 0010:__skb_frag_unref include/linux/skbuff.h:2891 [inline]
RIP: 0010:skb_release_data+0x5ac/0x7a0 net/core/skbuff.c:571
Code: 41 5d 41 5e 41 5f 5d c3 e8 61 b2 fb fb 4c 8d 63 ff e9 b1 fc ff ff e8 53 b2 fb fb 48 c7 c6 40 89 fc 87 4c 89 e7 e8 04 12 25 fc <0f> 0b e8 3d b2 fb fb 4d 8d 66 0e 48 b8 00 00 00 00 00 fc ff df 4c
RSP: 0018:ffff888037fff708 EFLAGS: 00010293
RAX: ffff88803828c700 RBX: ffffea0002239434 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8199e1c2 RDI: ffffed1006fffec5
RBP: ffff888037fff770 R08: 0000000000000021 R09: ffffed1015d25011
R10: ffffed1015d25010 R11: ffff8880ae928087 R12: ffffea0002239400
R13: ffff888093d7d500 R14: 0000000000000001 R15: dffffc0000000000
FS:  0000000000fad940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbff59fe000 CR3: 000000006b851000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400